Lake Havasu City Police Sgt. Joe Harrold said that Sonnier, who has an 11-month-old child, had “vaginal and oral sex with two canines,” activity that a police report claims has been going on since she was 13 years old.

“We received a report… alleging bestiality on the part of Brittany Sonnier,” Sgt. Harrold told the Huffington Post. “Our investigations bureau investigated the allegations and forwarded a criminal complaint to the county attorney’s office.”

Police were notified in September by Sonnier’s unnamed ex-boyfriend, who said that in addition to her interest in dogs, the young woman also fantasized about incest.

The ex-boyfriend said that at first, Sonnier “seemed like a nice, sweet and innocent girl,” and that he enjoyed spending time with her and her baby daughter. But their relationship soured over the summer and their sex life deteriorated to the point where she told him they needed to have a talk.

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According to the police report, ”They sat down and Brittany used his phone to look some things up. He expected Brittany to ask if they could have a threesome or if he wanted to be a swinging couple. He would have been fine with either of those things – he is very open.”

But the man was shocked by what Sonnier showed him.

According to the police report, “Instead, Brittany started to show him pictures of people having sex with animals. She told him that she was interested and into having sex with dogs. She went on to tell him that she has been having sex with their family dogs since she was 13 years old.”

The report also claimed that Sonnier trained the dogs she was abusing to behave around humans in a manner that would not arouse suspicion.

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It also claimed that Sonnier showed her ex-boyfriend images of family members engaging in illicit relationships with each other and that she told him she was turned on by the thought of such relationships.

He told police that he was “disturbed and freaked out” by Sonnier’s behavior, which he found “disgusting.” He informed her father about her perverted ways and was shocked to hear that he was aware that his daughter had been having sex with dogs since she was a young teenager. The father allegedly told him that he was trying to gain custody of Sonnier’s child.

The ex-boyfriend also claims that Sonnier is pregnant with his child and that he believes she is an unfit mother.

Earlier this year, another Arizona woman, Sarah Dae Walker, 33, her husband Shane Walker, 38, and their friend Ribert Aucker, 29, were arrested during a sting in which the three of them allegedly used Craigslist to find a German shepherd dog for Sarah to have sex with while the two men watched.